As of 17:25 CDT

Weather in Wilton, WI

84°Current weather

Wilton, Sunday, 11 October, 17:25

Clear. Feels like 84°. High 84°, low 58°.

Pressure29.80 inHg
Wind11 mph S
Humidity46%
Visibility6.2 mi
Dew point61°

Monthly outlook for Wilton, WI: average high 61°, average low 48.1°. That is 2.6° above the climate normal for October. Precipitation is expected on 5 days (about 1.5 inches), against a normal of 5 days and 1.4 inches. The warmest day looks like 12 October (85.1°), the coolest 26 October (33°).

61°/48.1°
Average high / low
+2.6°
Above normal
5 / 5
Wet days / normal
1.5 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
11 October – 20 October64.5°57.5°+3.9°
21 October – 30 October55.2°53.7°+0.8°
31 October – 9 Novemberat normal48.5°—

October records over 66 years

87.3°3 October 2025All-time high
21.6°30 October 1988All-time low

Climate normals and records are computed from the nearest reference point — Norwalk (5 mi).

Mon, 1285° / 65°0Partly cloudy
85 °Partly cloudy

Wilton, Monday, 12 October

Partly cloudy. High 85°, low 65°.

Pressure29.74 inHg
Wind8.3 mph SW
Humidity61%
Visibility6.2 mi
Dew point64°
Tue, 1368° / 59°0Overcast
68 °Overcast

Wilton, Tuesday, 13 October

Overcast. High 68°, low 59°.

Pressure29.88 inHg
Wind9.5 mph NW
Humidity70%
Visibility6.2 mi
Dew point54°
Wed, 1462° / 52°0Overcast
62 °Overcast

Wilton, Wednesday, 14 October

Overcast. High 62°, low 52°.

Pressure30.18 inHg
Wind6.6 mph N
Humidity63%
Visibility6.2 mi
Dew point47°
Thu, 1559° / 51°0.15Light rain
59 °Light rain

Wilton, Thursday, 15 October

Light rain. High 59°, low 51°.

Pressure30.12 inHg
Wind7.1 mph E
Humidity85%
Visibility6.2 mi
Dew point51°
Fri, 1656° / 45°0Clear
56 °Clear

Wilton, Friday, 16 October

Clear. High 56°, low 45°.

Pressure30.53 inHg
Wind16.8 mph N
Humidity44%
Visibility—
Dew point32°
Sat, 1750° / 35°0Partly cloudy
50 °Partly cloudy

Wilton, Saturday, 17 October

Partly cloudy. High 50°, low 35°.

Pressure30.56 inHg
Wind11.5 mph SW
Humidity29%
Visibility—
Dew point17°
Sun, 1855° / 36°0Clear
55 °Clear

Wilton, Sunday, 18 October

Clear. High 55°, low 36°.

Pressure30.18 inHg
Wind22.5 mph SW
Humidity37%
Visibility—
Dew point26°
Mon, 1962° / 41°0Clear
62 °Clear

Wilton, Monday, 19 October

Clear. High 62°, low 41°.

Pressure30.27 inHg
Wind14.2 mph SW
Humidity43%
Visibility—
Dew point36°
Tue, 2063° / 45°0Overcast
63 °Overcast

Wilton, Tuesday, 20 October

Overcast. High 63°, low 45°.

Pressure30.27 inHg
Wind11.2 mph SE
Humidity43%
Visibility—
Dew point38°
Wed, 2159° / 55°0.33Rain
59 °Rain

Wilton, Wednesday, 21 October

Rain. High 59°, low 55°.

Pressure30.00 inHg
Wind18.3 mph S
Humidity89%
Visibility—
Dew point54°
Thu, 2266° / 59°0.05Light rain
66 °Light rain

Wilton, Thursday, 22 October

Light rain. High 66°, low 59°.

Pressure30.09 inHg
Wind12.2 mph S
Humidity90%
Visibility—
Dew point61°
Fri, 2363° / 55°0.89Rain
63 °Rain

Wilton, Friday, 23 October

Rain. High 63°, low 55°.

Pressure29.91 inHg
Wind13.2 mph S
Humidity97%
Visibility—
Dew point62°
Sat, 2450° / 44°0.11Light rain
50 °Light rain

Wilton, Saturday, 24 October

Light rain. High 50°, low 44°.

Pressure30.09 inHg
Wind13 mph NW
Humidity83%
Visibility—
Dew point43°
Sun, 2549° / 38°0.02Light rain
49 °Light rain

Wilton, Sunday, 25 October

Light rain. High 49°, low 38°.

Pressure30.12 inHg
Wind12.7 mph W
Humidity53%
Visibility—
Dew point31°
Mon, 2644° / 33°0Overcast
44 °Overcast

Wilton, Monday, 26 October

Overcast. High 44°, low 33°.

Pressure29.97 inHg
Wind20.1 mph NW
Humidity51%
Visibility—
Dew point26°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2753° / 40°0.07Climate normal
53 °Climate normal

Wilton, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high53°
Average low40°
Average precipitation0.07 in
Chance of precipitation20%
Record high72° (2014)
Record low22° (2020)
Wed, 2852° / 39°0.08Climate normal
52 °Climate normal

Wilton, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high52°
Average low39°
Average precipitation0.08 in
Chance of precipitation25%
Record high67° (2016)
Record low26° (1969)
Thu, 2953° / 39°0.07Climate normal
53 °Climate normal

Wilton, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high53°
Average low39°
Average precipitation0.07 in
Chance of precipitation27%
Record high78° (2024)
Record low24° (2019)
Fri, 3053° / 40°0.09Climate normal
53 °Climate normal

Wilton, Friday, 30 October

Climate normal for this date — 60-year average.

Average high53°
Average low40°
Average precipitation0.09 in
Chance of precipitation35%
Record high76° (2024)
Record low22° (1988)
Sat, 3151° / 39°0.1Climate normal
51 °Climate normal

Wilton, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high51°
Average low39°
Average precipitation0.1 in
Chance of precipitation38%
Record high67° (2000)
Record low25° (1996)
Sun, 0150° / 38°0.15Climate normal
50 °Climate normal

Wilton, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high50°
Average low38°
Average precipitation0.15 in
Chance of precipitation27%
Record high72° (2000)
Record low22° (2023)
Mon, 0249° / 37°0.07Climate normal
49 °Climate normal

Wilton, Monday, 2 November

Climate normal for this date — 60-year average.

Average high49°
Average low37°
Average precipitation0.07 in
Chance of precipitation30%
Record high69° (2022)
Record low15° (1991)
Tue, 0349° / 36°0.06Climate normal
49 °Climate normal

Wilton, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high49°
Average low36°
Average precipitation0.06 in
Chance of precipitation25%
Record high70° (2008)
Record low12° (1991)
Wed, 0448° / 36°0.09Climate normal
48 °Climate normal

Wilton, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high48°
Average low36°
Average precipitation0.09 in
Chance of precipitation27%
Record high71° (2008)
Record low4° (1991)
Thu, 0548° / 36°0.09Climate normal
48 °Climate normal

Wilton, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high48°
Average low36°
Average precipitation0.09 in
Chance of precipitation33%
Record high67° (2016)
Record low15° (1991)
Fri, 0648° / 35°0.06Climate normal
48 °Climate normal

Wilton, Friday, 6 November

Climate normal for this date — 60-year average.

Average high48°
Average low35°
Average precipitation0.06 in
Chance of precipitation28%
Record high68° (2020)
Record low6° (1991)
Sat, 0747° / 34°0.02Climate normal
47 °Climate normal

Wilton, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high47°
Average low34°
Average precipitation0.02 in
Chance of precipitation15%
Record high67° (2020)
Record low-9° (1991)
Sun, 0847° / 34°0.03Climate normal
47 °Climate normal

Wilton, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high47°
Average low34°
Average precipitation0.03 in
Chance of precipitation25%
Record high69° (1999)
Record low-4° (1991)
Mon, 0947° / 34°0.09Climate normal
47 °Climate normal

Wilton, Monday, 9 November

Climate normal for this date — 60-year average.

Average high47°
Average low34°
Average precipitation0.09 in
Chance of precipitation37%
Record high70° (1999)
Record low16° (2017)

About the monthly outlook

How accurate is a 30-day forecast?

The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Wilton, WI are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.

What does "above normal" mean?

We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.

Where do the 66-year records come from?

They are real temperature extremes recorded in Wilton, WI since 1960: the highest and lowest reading for each calendar date, with the year it happened.

How often is it updated?

The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.